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Merck

574082

Sigma-Aldrich

乙酰丙酮铬

99.99% trace metals basis

别名:

2,4-戊二酮铬, Cr(acac)3

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About This Item

线性分子式:
Cr(C5H7O2)3
CAS号:
分子量:
349.32
Beilstein:
4148971
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.23

化驗

99.99% trace metals basis

形狀

solid

反應適用性

core: chromium

bp

340 °C (lit.)

mp

210 °C (lit.)

SMILES 字串

CC(=O)\C=C(\C)O[Cr](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

InChI 密鑰

JWORPXLMBPOPPU-LNTINUHCSA-K

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一般說明

乙酰丙酮铬(III)为酸性戊胺铬(111)盐,是一种结晶材料,可通过用乙酰丙酮处理沉淀的水合氧化铬(III)制备。

應用

乙酰丙酮铬(III)可用作活性部位,形成氧化还原体系,制造液流电池。也可用作基于氮化铬金属涂层的前体。

分析報告

用于对在其存在下形成的固体聚氨酯进行表面改性。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

>392.0 °F

閃點(°C)

> 200 °C

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Chromium (III) acetylacetonate
Fernelius WC, et al.
Inorganic Syntheses, 5, 130-131 (1957)
Non-aqueous chromium acetylacetonate electrolyte for redox flow batteries
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Electrochemical Communications, 12(11), 1634-1637 (2010)
Plasma assisted metal-organic chemical vapor deposition of hard chromium nitride thin film coatings using chromium (III) acetylacetonate as the precursor
Dasgupta A, et al.
Materials Science & Engineering. A, Structural Materials : Properties, Microstructure and Processing, 374(1-2), 362-368 (2004)
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